Established in 1992, Zhoushan Zhongyu Instrument Co., Ltd. specializes in developing, producing and selling satellite navigation (GPS / GSM/GLONASS / BDStar / Galileo) related products, such as GPS antenna, GPS interpolator, GPS microwave device, transducer, and receiver. We have a mighty research team, which is devote to developing ultrasonic detection techniques and new products. As a high-tech enterprise, we setup high-efficiency mechanism and react promptly to the market requirement. Owing to the comprehensive R&D system, our company could turn new achievement of scientific studies into products and market them to serve the society. Meanwhile, we have set up a perfect quality control system in accordance with ISO9000 standards. The products under strict factory inspection before sent to the customers. With the first-class products provided to our customers, our company is devoted to provide warmly and best services to them and their reliance is what we pursues forever. The rapid growth benefits from the supporting and care of friends from all over the world. We are grateful to these enthusiasts. Please feel free to contact us for more information. We look forward to receiving your correspondences in the near future.
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